| Cities | Distance |
|---|---|
| Sleaford to Friern Barnet | 96.19 mi (154.80 km) |
| Sleaford to Frimley | 117.01 mi (188.31 km) |
| Sleaford to Frodsham | 98.01 mi (157.73 km) |
| Sleaford to Frome | 146.56 mi (235.86 km) |
| Sleaford to Fulham | 104.96 mi (168.91 km) |
| Sleaford to Fulwood | 53.32 mi (85.81 km) |
| Sleaford to Gainsborough | 31.74 mi (51.09 km) |
| Sleaford to Galashiels | 205.25 mi (330.32 km) |
| Sleaford to Garforth | 68.11 mi (109.60 km) |
| Sleaford to Gateshead | 143.36 mi (230.72 km) |
| Sleaford to Giffnock | 249.01 mi (400.74 km) |
| Sleaford to Gillingham | 156.76 mi (252.29 km) |
| Sleaford to Gillingham | 118.54 mi (190.78 km) |
| Sleaford to Glasgow | 250.86 mi (403.72 km) |
| Sleaford to Glastonbury | 160.74 mi (258.69 km) |